Container clock



FIG. 1 is a perspective view of a container clock in accordance with the design.

FIG. 2 is a top plan view;

FIG. 3 is a side elevational view;

FIG. 4 is a front elevational view;

FIG. 5 is a rear elevational view; and,

FIG. 6 is a cross-sectional elevation view of a container clock in accordance with the design. 

The ornamental design for a container clock, as shown and described. 